PyCryptodomeX

PyCryptodomeX is a self-contained Python package providing low-level cryptographic primitives. It is a fork of the unmaintained PyCrypto library, offering numerous enhancements like authenticated encryption modes, Hybrid Public Key Encryption (HPKE), accelerated AES, and elliptic curve cryptography. It is actively maintained, with version 3.23.0 being the latest, and releases occur frequently. It supports Python 2.7, Python 3.7 and newer, and PyPy.